St. Paul, KS Demographics

A map of St. Paul's Population by Race

St. Paul, Kansas has an estimated population of 631, a slight increase from the 614 recorded in the 2020 Census. The population is 93.8% White, 5.2% Multiracial, 1.0% Hispanic, 0.0% Black, 0.0% Asian, and 0.0% Native American/Other. This demographic dot map shows the population of St. Paul, with one dot drawn for each person counted by the Census, color-coded by race.

St. Paul has become less racially diverse since the 2020 Census. It is considerably less diverse than Kansas overall. Demographers use a diversity index to measure the probability that two randomly selected individuals belong to different racial or ethnic groups. In St. Paul, that probability was 16.2% in 2020 and 11.7% in the most recent ACS estimates.

St. Paul is ranked the 268th most populous place in Kansas, out of 740 places. This ranking is based on the Census definition of a place, which includes incorporated places like cities, towns, and villages, as well as unincorporated census-designated places (CDPs). St. Paul was ranked the 262nd most populous place in the 2020 Census.

St. Paul's White Population

592 residents of St. Paul, or 93.8% of the population, identify as White. The share of White residents in St. Paul is significantly higher than in Kansas overall, where 72.7% of the population is White. St. Paul ranks 218th statewide in terms of White residents as a share of the population, out of 740 places.

Since the 2020 Census, St. Paul's White population has grown by an estimated 5.5%. White residents' share of St. Paul's population has increased from 91.4% to 93.8%.

St. Paul is more White than neighboring Erie (82.8% White), and Galesburg (69.8% White). St. Paul is less White than neighboring South Mound (100% White), Walnut (94.5% White), and Stark (96.8% White).

St. Paul's Black Population

0 residents of St. Paul, or 0.0% of the population, identify as Black. The share of Black residents in St. Paul is lower than in Kansas overall, where 5.2% of the population is Black. St. Paul ranks 337th statewide in terms of Black residents as a share of the population, out of 740 places.

Since the 2020 Census, St. Paul's Black population has declined by an estimated 100.0%. Black residents' share of St. Paul's population has remained roughly unchanged at 0.0%.

St. Paul is less Black than neighboring Erie (7.9% Black).

St. Paul's Asian Population

0 residents of St. Paul, or 0.0% of the population, identify as Asian. The share of Asian residents in St. Paul is slightly lower than in Kansas overall, where 2.9% of the population is Asian. St. Paul ranks 321st statewide in terms of Asian residents as a share of the population, out of 740 places.

Since the 2020 Census, St. Paul's Asian population has declined by an estimated 100.0%. Asian residents' share of St. Paul's population has remained roughly unchanged at 0.0%.

St. Paul is less Asian than neighboring Erie (0.5% Asian).

St. Paul's Hispanic Population

6 residents of St. Paul, or 1.0% of the population, identify as Hispanic. The share of Hispanic residents in St. Paul is considerably lower than in Kansas overall, where 13.6% of the population is Hispanic. St. Paul ranks 444th statewide in terms of Hispanic residents as a share of the population, out of 740 places.

Since the 2020 Census, St. Paul's Hispanic population has declined by an estimated 70.0%. Hispanic residents' share of St. Paul's population has decreased from 3.3% to 1.0%.

St. Paul is more Hispanic than neighboring South Mound (0% Hispanic), and Walnut (0% Hispanic). St. Paul is less Hispanic than neighboring Erie (2.1% Hispanic), Stark (3.2% Hispanic), and Galesburg (30.2% Hispanic).

St. Paul's Native American/Other Population

0 residents of St. Paul, or 0.0% of the population, identify as American Indian/Alaska Native/Native Hawaiian/Pacific Islander/Other. The share of Native American/Other residents in St. Paul is comparable to the share in Kansas overall, where 0.9% of the population is Native American/Other. St. Paul ranks 487th statewide in terms of Native American/Other residents as a share of the population, out of 740 places.

Since the 2020 Census, St. Paul's Native American/Other population has declined by an estimated 100.0%. Native American/Other residents' share of St. Paul's population has remained roughly unchanged at 0.0%.

St. Paul is less Native American/Other than neighboring Erie (0.1% Native American/Other).

St. Paul's Multiracial Population

33 residents of St. Paul, or 5.2% of the population, identify as Multiracial. The share of Multiracial residents in St. Paul is comparable to the share in Kansas overall, where 4.8% of the population is Multiracial. St. Paul ranks 362nd statewide in terms of Multiracial residents as a share of the population, out of 740 places.

Since the 2020 Census, St. Paul's Multiracial population has grown by an estimated 17.9%. Multiracial residents' share of St. Paul's population has increased from 4.6% to 5.2%.

St. Paul is more Multiracial than neighboring South Mound (0% Multiracial), Stark (0% Multiracial), and Galesburg (0% Multiracial). St. Paul is less Multiracial than neighboring Erie (6.7% Multiracial), and Walnut (5.5% Multiracial).

Sources: Most recent population estimates are from the 2020-2024 American Community Survey 5-Year Estimates. 2020 population counts and map data are from 2020 Census State Redistricting Data. Geographic data are from Census TIGER/Line Shapefiles.