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Philadelphia, MO
Census-designated place in Marion County, Missouri.
Population
219
Land area
0.8sq mi
People per sq mi
289
ZIP codes
0
Philadelphia and its ZIP codes
Philadelphia at a glance
- Philadelphia is about 3.2 times as dense as Missouri as a whole.
Local data for Philadelphia, MO
Counts from official public data
Economy and federal money
Jobs, pay, income and spending are for Marion County. PPP loans are for Philadelphia.
Unemployment rate
3.9%
Aug 2026, -0.6 pts in a year
Average annual pay
$53,464
12,987 jobs, 2025
Income per person
$54,254
BEA, 2024
Federal spending
$193M
FY 2026, $6,765 per person
Environment and hazard risk
Philadelphia, MO, from FEMA, NOAA and EPA
Natural hazard risk
Relatively Low
Top: heat wave
Storm events since 1996
357
Countywide, mostly thunderstorm wind
Flood insurance policies
50
0.4% of homes, county
July high / Jan low
86° / 18°F
39.5 inches of rain a year
Health statistics
Share of adults in Philadelphia, MO, CDC PLACES estimates
Obesity
38.4%
U.S. 33.3% +5.1 pts
Diabetes
10.8%
U.S. 12.1% -1.3 pts
Smoking
17.1%
U.S. 12.8% +4.3 pts
Uninsured (18-64)
8.5%
U.S. 11.1% -2.6 pts
Cities near Philadelphia
| Name | Distance | Land area (sq mi) |
|---|---|---|
| EwingCity | 12 mi | 0.6 |
| PalmyraCity | 12 mi | 3.1 |
| Monroe CityCity | 13 mi | 3 |
| HunnewellCity | 14 mi | 0.6 |
| BethelVillage | 15 mi | 0.1 |
| RensselaerVillage | 16 mi | 2 |
| ShelbyvilleCity | 16 mi | 0.8 |
| NewarkVillage | 16 mi | 0.3 |
| LewistownTown | 17 mi | 0.5 |
| ShelbinaCity | 19 mi | 2.3 |
| La GrangeCity | 19 mi | 1.6 |
| MonticelloVillage | 19 mi | 0.3 |
| PlevnaCensus-designated place | 21 mi | 1.3 |
| Quincy, ILCity | 21 mi | 15.9 |
| HannibalCity | 21 mi | 16 |
| StoutsvilleVillage | 21 mi | 0.8 |
Frequently asked questions
- What county is Philadelphia, MO in?
- Philadelphia is in Marion County, Missouri.
- What is the population of Philadelphia, MO?
- About 219 people live in Philadelphia, based on American Community Survey 5-year estimates.
- What cities are near Philadelphia?
- Nearby places include Ewing (12 mi), Palmyra (12 mi), Monroe City (13 mi), Hunnewell (14 mi), Bethel (15 mi).
Source: U.S. Census Bureau (TIGER/Line boundaries, American Community Survey) · Data as of 12/31/2023