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1920 United States census

14th US national census


14th US national census

FieldValue
nameFourteenth census
of the United States
logoSeal of the United States Census Bureau.svg
logo_captionU.S. Census Bureau seal
countryUnited States
region_typestate
dateJanuary 1, 1920
population106,021,537
percent_change15.0%
most_populousNew York
10,385,227
least_populousNevada
77,407
previous_census1910 United States census
previous_year1910
next_census1930 United States census
next_year1930

of the United States 10,385,227 77,407 The 1920 United States census, conducted by the Census Bureau during one month from January 5, 1920, determined the resident population of the United States to be 106,021,537, an increase of 15.0 percent over the 92,228,496 persons enumerated during the 1910 census.

The 1920 Census was determined for 1 January 1920. The actual date of the enumeration appears on the heading of each page of the census schedule, but all responses were to reflect the individual's status as of 1 January, even if the status had changed between 1 January and the day of enumeration.

Despite the constitutional requirement that House seats be reapportioned to the states respective of their population every ten years according to the census, members of Congress failed to agree on a reapportionment plan following this census, and the distribution of seats from the 1910 census remained in effect until 1933. In 1929, Congress passed the Reapportionment Act of 1929 which provided for a permanent method of reapportionment and fixed the number of representatives at 435.

This was the first census in which the United States recorded a population of more than 100 million. It was also the first census in which a stateNew Yorkrecorded a population of more than ten million.

This census also marked a significant population shift from rural to urban. According to the Census Bureau, "Beginning in 1910, the minimum population threshold to be categorized as an urban place was set at 2,500. "Urban" was defined as including all territory, persons, and housing units within an incorporated area that met the population threshold. The 1920 census marked the first time in which over 50 percent of the U.S. population was defined as "urban."

Census questions

The 1920 census collected the following information:

  • Age
  • Marital status
  • If foreign born, year of immigration to the U.S., whether naturalized and, if so, year of naturalization
  • School attendance
  • Literacy
  • State of residence
  • If foreign-born, the mother tongue
  • Ability to speak English
  • Occupation, industry, and class of worker
  • Whether home owned or rented, and, if owned, whether free or mortgaged Full documentation for the 1920 census, including census forms and enumerator instructions, is available from the Integrated Public Use Microdata Series.

State rankings

RankStatePopulation as of
1920 censusPopulation as of
1910 censusChangePercent
change
1New York10,385,2279,113,6141,271,61314.0%
2Pennsylvania8,720,0177,665,1111,054,90613.8%
3Illinois6,485,2805,638,591846,68915.0%
4Ohio5,759,3944,767,121992,27320.8%
5Texas4,663,2283,896,542766,68619.7%
6Massachusetts3,852,3563,366,416485,94014.4%
7Michigan3,668,4122,810,173858,23930.5%
8California3,426,8652,377,5491,049,31244.1%
9Missouri3,404,0553,293,335110,7203.4%
10New Jersey3,155,9002,537,167618,73324.4%
11Indiana2,930,3902,700,876229,5148.5%
12Georgia (U.S. state)2,895,8322,609,121286,71111.0%
13Wisconsin2,632,0672,333,860298,20712.8%
14North Carolina2,559,1232,206,287352,83616.0%
15Kentucky2,416,6302,289,905126,7255.5%
16Iowa2,404,0212,224,771179,2508.1%
17Minnesota2,387,1252,075,708311,41715.0%
18Alabama2,348,1742,138,093210,0819.8%
19Tennessee2,337,8852,184,789153,0967.0%
20Virginia2,309,1872,061,612247,57512.0%
21Oklahoma2,028,2831,657,155371,12822.4%
22Louisiana1,798,5091,656,388142,1218.6%
23Mississippi1,790,6181,797,114-6,496-0.4%
24Kansas1,769,2571,690,94978,3084.6%
25Arkansas1,752,2041,574,449177,75511.3%
26South Carolina1,683,7241,515,400168,32411.1%
27West Virginia1,463,7011,221,119242,58219.9%
28Maryland1,449,6611,295,346154,31511.9%
29Connecticut1,380,6311,114,756265,87523.9%
30Washington1,356,6211,141,990214,63118.8%
31Nebraska1,296,3721,192,214104,1588.7%
32Florida968,470752,619215,85128.7%
33Colorado939,629799,024140,60517.6%
34Oregon783,389672,765110,62416.4%
35Maine768,014742,37125,6433.5%
36North Dakota646,872577,05669,81612.1%
37South Dakota636,547583,88852,6599.0%
38Rhode Island604,397542,61061,78711.4%
39Montana548,889376,053172,83646.0%
40Utah449,396373,35176,04520.4%
41New Hampshire443,083430,57212,5112.9%
-District of Columbia437,571331,069106,50232.2%
42Idaho431,866325,594106,27232.6%
43New Mexico360,350327,30133,04910.1%
44Vermont352,428355,956-3,528-1.0%
45Arizona334,162204,354129,80863.5%
-Hawaii255,881191,87464,00733.4%
46Delaware223,003202,32220,68110.2%
47Wyoming194,402145,96548,43733.2%
48Nevada77,40781,875-4,468-5.5%
-Alaska55,03664,356-9,32014.5%

Territories

United States TerritoriesYear of conquest or purchaseTerritoryPopulation
1867Alaska64,356
1898Hawaii255,881
1898Puerto Rico1,299,809
1898Guam13,275
1898Philippine Islands10,314,310
1899American Samoa
1903Panama Canal Zone
1915Haiti
1916Santo Domingo894,652
1916US Virgin Islands

City rankings

RankCityStatetitle=Population of the 100 Largest Cities and Other Urban Places in the United States: 1790 to 1990year=1998url=https://www.census.gov/library/working-papers/1998/demo/POP-twps0027.htmlpublisher=U.S. Census Bureau }}Region (2016)
01New YorkNew York5,620,048Northeast
02ChicagoIllinois2,701,705Midwest
03PhiladelphiaPennsylvania1,823,779Northeast
04DetroitMichigan993,078Midwest
05ClevelandOhio796,841Midwest
06St. LouisMissouri772,897Midwest
07BostonMassachusetts748,060Northeast
08BaltimoreMaryland733,826South
09PittsburghPennsylvania588,343Northeast
10Los AngelesCalifornia576,673West
11BuffaloNew York506,775Northeast
12San FranciscoCalifornia506,676West
13MilwaukeeWisconsin457,147Midwest
14WashingtonDistrict of Columbia437,571South
15NewarkNew Jersey414,524Northeast
16CincinnatiOhio401,247Midwest
17New OrleansLouisiana387,219South
18MinneapolisMinnesota380,582Midwest
19Kansas CityMissouri324,410Midwest
20SeattleWashington315,312West
21IndianapolisIndiana314,194Midwest
22Jersey CityNew Jersey298,103Northeast
23RochesterNew York295,750Northeast
24PortlandOregon258,288West
25DenverColorado256,491West
26ToledoOhio243,164Midwest
27ProvidenceRhode Island237,595Northeast
28ColumbusOhio237,031Midwest
29LouisvilleKentucky234,891South
30Saint PaulMinnesota234,698Midwest
31OaklandCalifornia216,261West
32AkronOhio208,435Midwest
33AtlantaGeorgia200,616South
34OmahaNebraska191,601Midwest
35WorcesterMassachusetts179,754Northeast
36BirminghamAlabama178,806South
37SyracuseNew York171,717Northeast
38RichmondVirginia171,667South
39New HavenConnecticut162,537Northeast
40MemphisTennessee162,351South
41San AntonioTexas161,379South
42DallasTexas158,976South
43DaytonOhio152,559Midwest
44BridgeportConnecticut143,555Northeast
45HoustonTexas138,276South
46HartfordConnecticut138,036Northeast
47ScrantonPennsylvania137,783Northeast
48Grand RapidsMichigan137,634Midwest
49PatersonNew Jersey135,875Northeast
50YoungstownOhio132,358Midwest
51SpringfieldMassachusetts129,614Northeast
52Des MoinesIowa126,468Midwest
53New BedfordMassachusetts121,217Northeast
54Fall RiverMassachusetts120,485Northeast
55TrentonNew Jersey119,289Northeast
56NashvilleTennessee118,342South
57Salt Lake CityUtah118,110West
58CamdenNew Jersey116,309Northeast
59NorfolkVirginia115,777South
60AlbanyNew York113,344Northeast
61LowellMassachusetts112,759Northeast
62WilmingtonDelaware110,168South
63CambridgeMassachusetts109,694Northeast
64ReadingPennsylvania107,784Northeast
65Fort WorthTexas106,482South
66SpokaneWashington104,437West
67Kansas CityKansas101,177Midwest
68YonkersNew York100,176Northeast
69LynnMassachusetts99,148Northeast
70DuluthMinnesota98,917Midwest
71TacomaWashington96,965West
72ElizabethNew Jersey95,783Northeast
73LawrenceMassachusetts94,270Northeast
74UticaNew York94,156Northeast
75EriePennsylvania93,372Northeast
76SomervilleMassachusetts93,091Northeast
77WaterburyConnecticut91,715Northeast
78FlintMichigan91,599Midwest
79JacksonvilleFlorida91,558South
80Oklahoma CityOklahoma91,295South
81SchenectadyNew York88,723Northeast
82CantonOhio87,091Midwest
83Fort WayneIndiana86,549Midwest
84EvansvilleIndiana85,264Midwest
85SavannahGeorgia83,252South
86ManchesterNew Hampshire78,384Northeast
87St. JosephMissouri77,939Midwest
88KnoxvilleTennessee77,818South
89El PasoTexas77,560South
90BayonneNew Jersey76,754Northeast
91PeoriaIllinois76,121Midwest
92HarrisburgPennsylvania75,917Northeast
93San DiegoCalifornia74,683West
94Wilkes-BarrePennsylvania73,833Northeast
95AllentownPennsylvania73,502Northeast
96WichitaKansas72,217Midwest
97TulsaOklahoma72,075South
98TroyNew York71,996Northeast
99Sioux CityIowa71,227Midwest
100South BendIndiana70,983Midwest

Locations of 50 most populous cities

Data availability

The original census enumeration sheets were microfilmed by the Census Bureau in the 1940s, after which the original sheets were destroyed. The microfilmed census is available in rolls from the National Archives and Records Administration. Several organizations also host images of the microfilmed census online, and digital indices.

Microdata from the 1920 census are freely available through the Integrated Public Use Microdata Series. Aggregate data for small areas, together with electronic boundary files, can be downloaded from the National Historical Geographic Information System.

Notes

References

  1. Steuart, William M.. (1921). "The Conduct of the Fourteenth Census". Quarterly Publications of the American Statistical Association.
  2. "History: Urban and Rural". United States Census Bureau.
  3. (October 1981). "Library Bibliography Bulletin 88, New York State Census Records, 1790–1925". [[New York State Library]].
  4. (1998). "Population of the 100 Largest Cities and Other Urban Places in the United States: 1790 to 1990". U.S. Census Bureau.
  5. "Regions and Divisions". U.S. Census Bureau.
  6. Algonquin Area Public Library District. (August 2018). "Census Secrets".
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