Residential delivery area · Missouri
ZIP Code 64780: Rockville, MO
ZIP code 64780 uses the postal name Rockville, Missouri and lies mostly in St. Clair County (58% of its land) with the rest in Bates County (Census 2020 ZIP-county file). About 360 people live there (Census Bureau, ACS 2020-2024). Median household income is $44,107 (Census Bureau, ACS 2020-2024). By Census place, under 1% of its land lies in Rockville; more than 99% is outside any Census place.
- ACS2020-24
- Census2020
- ZBP2023
- IRS2022
- Town
- Rockville · its only residential ZIP
- County
- St. Clair County (58%); Bates County (42%)
- Census places
- Rockville
- House district
- MO-4 119th Congress
- State
- Missouri
- Time zone
- Central
- Land area
- 95.3 sq mi · 4 people per sq mi
Where is ZIP code 64780?
64780 centers on 38.059°, -94.047° and covers 95.3 square miles of land plus 3.0 of water. It borders 6 ZIP codes: 64783, 64724, 64744, 64730, 64779, 64776.
The map draws ZIP code areas only. For the streets inside 64780, 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 64780 compare with the rest of St. Clair County?
| Measure | 64780 | In St. Clair County | In MO |
|---|---|---|---|
| People (ACS 2020-2024) | 364 | 13th of 15 | 835th of 1,035 |
| Median household income | $44k | not ranked | not ranked |
| Median home value | $108k | not ranked | not ranked |
64780's income and home value are not ranked: it has fewer than 1,000 residents (364). Rankings use ZIP codes of 1,000 or more people living in households, with margins at most 25% of the figure.
It is denser than 9% of 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 64780?
The 2020 Census counted 544 people in 64780; the ACS, which samples households over 2020-2024, estimates 364. Between the 2010 and 2020 censuses its population fell 14.9% (its boundary stayed at least 90% the same).
- People, ACS 2020-2024
- 364±105 (90% margin)
- 2020 Census count
- 544−14.9% since 2010 (639)
- Households
- 177
- Median age
- 61.9
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 64780?
Of the 364 people the ACS estimates in 64780, 6.6% are under 18 and 36.3% are 65 or older. The largest group by race and Hispanic origin is White (not Hispanic) (90.4%).
- Under 186.6%
- 18 to 6457.1%
- 65 and older36.3%
- White, not Hispanic90.4%
- Other or two or more6.3%
- Black, not Hispanic2.5%
- Hispanic or Latino0.8%
- Asian, not Hispanic0.0%
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 64780 earn?
Median household income is $44,107 (ACS 2020-2024). It is not measurably different from 2015-2019 ($59,969 in 2024 dollars): the change is within the surveys' margins of error.
- Median household income
- $44,107±$27,919
- Income per person
- $29,962
- Below the poverty line
- 7.4%
- Unemployed (of the labor force)
- 8.7%
- Adults 25+ with a bachelor's degree
- 13.1%
- Adjusted gross income per tax return, 2022
- $55,872250 returns; wages 51% 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 64780?
- Median home value (owners' estimate)
- $108,100
- Median gross rent
- $809
- Homes owned by their occupants
- 80.8%
- Housing units
- 268
Source: U.S. Census Bureau, ACS 2020-2024 5-year estimates (B25077, B25064, B25003, B25001).
What businesses are in 64780?
10 business establishments had a location in this ZIP code in 2023, the same count as in 2018 (ZIP Code Business Patterns).
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 64780?
| ZIP | Town | People | Household income | Distance |
|---|---|---|---|---|
| 64783 | Schell City | 607 | $47k | 5.2 mi |
| 64724 | Appleton City | 1,999 | $49k | 6.9 mi |
| 64744 | El Dorado Springs | 8,242 | $48k | 15.0 mi |
| 64730 | Butler | 6,432 | $50k | 18.7 mi |
| 64779 | Rich Hill | 2,688 | $54k | 19.1 mi |
| 64776 | Osceola | 3,374 | $45k | 20.2 mi |
| 64750 | Harwood | 439 | – | 10.2 mi (near) |
| 64790 | Walker | 1,114 | $49k | 13.6 mi (near) |
| 64781 | Roscoe | 80 | $43k | 13.7 mi (near) |
| 64770 | Montrose | 1,151 | $62k | 15.7 mi (near) |
Source: PlainZIP from the Census 2020 ZCTA boundaries (shared edges) and internal points; figures ACS 2020-2024.