Residential delivery area · Missouri
ZIP Code 63019: Crystal City, MO
ZIP code 63019 is in Crystal City, Missouri, entirely in Jefferson County (Census 2020 ZIP-county file). About 4,500 people live there (Census Bureau, ACS 2020-2024). Median household income is $72,569 (Census Bureau, ACS 2020-2024).
- ACS2020-24
- Census2020
- FHFA2025
- ZBP2023
- IRS2022
- Town
- Crystal City · its only residential ZIP
- County
- Jefferson County
- Census places
- Crystal City
- Metro area
- St. Louis, MO-IL
- House district
- MO-8 119th Congress
- State
- Missouri
- Time zone
- Central
- Land area
- 3.4 sq mi · 1,334 people per sq mi
Where is ZIP code 63019?
63019 centers on 38.231°, -90.375° and covers 3.4 square miles of land plus 0.4 of water. It borders 3 ZIP codes: 63048, 62295, 63028.
The map draws ZIP code areas only. For the streets inside 63019, open its center on OpenStreetMap.
Source: U.S. Census Bureau, 2020 ZCTA cartographic boundaries and the 2023 Gazetteer (2020 ZCTAs); ZIP-to-county shares, Census places and House districts (119th Congress) from the Census 2020 relationship files (shares of land); metro area from the OMB delineation (July 2023); town name and time zone from simplemaps US ZIP Codes (CC BY 4.0).
How does 63019 compare with the rest of Jefferson County?
| Measure | 63019 | In Jefferson County | In MO |
|---|---|---|---|
| People (ACS 2020-2024) | 4,489 | 16th of 25 | 301st of 1,035 |
| Median household income | $73k | 14th of 17 | 179th of 479 |
| Median home value | $186k | 19th of 20 | 276th of 494 |
Its median household income is higher than in 51% of U.S. residential ZIP codes, and it is denser than 81% of all U.S. residential ZIP codes. ZIP codes at the ACS caps ($250,000 or more for household income, $2,000,000 or more for home value) share the top rank.
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B19013, B25077); ranks by PlainZIP over residential ZIP codes (ZCTAs).
How many people live in 63019?
The 2020 Census counted 4,456 people in 63019; the ACS, which samples households over 2020-2024, estimates 4,489. Between the 2010 and 2020 censuses its population grew 0.2% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 4,489
- 2020 Census count
- 4,456+0.2% since 2010 (4,449)
- Households
- 1,836
- Median age
- 42.3
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01003, B01002, B11001); 2020 Census (DHC P1); 2010 Census (SF1 P1).
Who lives in 63019?
Of the 4,489 people the ACS estimates in 63019, 21.6% are under 18 and 17.7% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (80.3%), then Other or two or more (14.1%).
- Under 1821.6%
- 18 to 6460.7%
- 65 and older17.7%
- White, not Hispanic80.3%
- Other or two or more14.1%
- Black, not Hispanic2.7%
- Hispanic or Latino1.6%
- Asian, not Hispanic1.4%
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B01001 age by sex, B03002 Hispanic or Latino origin by race); shares of the estimated population, small ZIP codes carry wide margins.
What do households in 63019 earn?
Median household income is $72,569 (ACS 2020-2024), the 14th highest of the 17 ranked ZIP codes in Jefferson County. It is not measurably different from 2015-2019 ($68,345 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $72,569±$13,348
- Income per person
- $33,782
- Below the poverty line
- 11.1%
- Unemployed (of the labor force)
- 2.2%
- Adults 25+ with a bachelor's degree
- 15.1%
- Adjusted gross income per tax return, 2022
- $56,5302,130 returns; wages 77% of AGI (IRS)
Source: U.S. Census Bureau, ACS 2020-2024 and 2015-2019 5-year estimates (B19013, B19301, B17001, B23025, B15003; 2015-2019 dollars converted with the BLS CPI-U, 1.22699); IRS Statistics of Income, ZIP code data, tax year 2022 (adjusted gross income per return, filed under the address on the return).
What are homes worth in 63019?
FHFA's house price index for 63019, built from repeat sales and appraisals of the same homes, rose 99% from 2015 to 2025 and rose 61% from 2020 to 2025, and moved +7.7% in 2025.
- Median home value (owners' estimate)
- $186,000
- Median gross rent
- $1,054
- Homes owned by their occupants
- 76.4%
- Housing units
- 1,954
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001); FHFA House Price Index, annual five-digit ZIP, updated 2026-03-31.
What businesses are in 63019?
149 business establishments had a location in this ZIP code in 2023, 11 fewer than in 2018; the most are in retail trade (ZIP Code Business Patterns).
- Retail trade35
- Other services (except public administration)21
- Health care and social assistance19
- Finance and insurance16
- Professional, scientific, and technical services14
- Accommodation and food services12
Source: U.S. Census Bureau, ZIP Code Business Patterns 2023 and 2018 (establishments with paid employees, by the business's ZIP code).
Which ZIP codes are next to 63019?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 63048 | Herculaneum | 4,228 | $92k | 2.2 mi |
| 62295 | Valmeyer, IL | 1,459 | $88k | 4.5 mi |
| 63028 | Festus | 28,457 | $80k | 6.2 mi |
| 63070 | Pevely | 8,428 | $65k | 4.6 mi (near) |
| 63047 | Hematite | 0 | – | 6.6 mi (near) |
| 62256 | Maeystown, IL | 35 | $126k | 7.8 mi (near) |
| 63012 | Barnhart | 10,314 | $96k | 9.1 mi (near) |
| 63053 | Kimmswick | 56 | $61k | 9.4 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.