Postal Service Mail Carrier Salary in St. Louis, MO
Postal Service Mail Carriers in the St. Louis, MO-IL metro area earn a median $62,070 a year — 3% more than the national median. After 2026 taxes, that is $50,073 take-home, or $4,173 a month.
Take-home pay calculator
Pre-filled with the median postal service mail carrier salary in St. Louis, MO. Enter your own offer to see your paycheck.
- Federal income tax$5,268
- Social Security (6.2%)$3,848
- Medicare (1.45%)$900
- Missouri income tax$1,980
- Take-home pay$50,073
Marginal rate: 12% federal + 4.70% state
Living in St. Louis? City residents also pay St. Louis’s Earnings Tax — about $621 a year on this salary — which lowers take-home pay to $49,453 ($4,121 a month). Choose “St. Louis” under City income tax in the calculator. Suburban residents usually don’t pay it.
The St. Louis, MO-IL metro spans Missouri, Illinois. Pick the state you live in — state income tax follows your residence.
Got an offer somewhere else? Compare it with this one after taxes and rent →
Postal Service Mail Carrier pay by experience in St. Louis, MO
| Percentile | Salary | Hourly | Take-home / yr | Per month |
|---|---|---|---|---|
| 10th percentile (entry level) | $42,390 | $20.38 | $35,185 | $2,932 |
| 25th percentile | $51,130 | $24.58 | $41,797 | $3,483 |
| Median (50th) | $62,070 | $29.84 | $50,073 | $4,173 |
| 75th percentile | $81,000 | $38.94 | $62,944 | $5,245 |
| 90th percentile (top earners) | $81,040 | $38.96 | $62,970 | $5,248 |
Wages: BLS Occupational Employment and Wage Statistics, May 2025. Take-home: single filer, Missouri resident, 2026 tax rules.
What $62,070 buys in St. Louis, MO
Prices in St. Louis, MO are 4.9% lower than the U.S. average (housing costs are 21% below the national average). Adjusted for local prices, a median postal service mail carrier's $50,073 take-home pay has the buying power of $52,660 in a typical American city.
Rents: HUD Fair Market Rents, FY2026 (40th-percentile gross rent incl. utilities). Price levels: BEA Regional Price Parities, 2024.
St. Louis, MO has 1.2× the national concentration of postal service mail carrier jobs — a strong local market for this occupation.
Best-paying cities for postal service mail carriers, adjusted for cost of living
St. Louis, MO ranks #4 of 25 metro areas once taxes and local prices are taken into account.
| # | Metro area | Median salary | Take-home | Real value* |
|---|---|---|---|---|
| 1 | Kansas City, MO | $61,010 | $49,271 | $53,242 |
| 2 | Cleveland, OH | $60,260 | $49,724 | $52,941 |
| 3 | Houston, TX | $62,070 | $52,053 | $52,777 |
| 4 | St. Louis, MO | $62,070 | $50,073 | $52,660 |
| 5 | Tampa, FL | $62,070 | $52,053 | $51,594 |
| 6 | Pittsburgh, PA | $59,880 | $48,455 | $51,183 |
| 7 | Phoenix, AZ | $64,250 | $52,407 | $50,725 |
| 8 | Charlotte, NC | $61,010 | $49,276 | $50,618 |
*Take-home pay divided by the BEA price level, so every city is measured in U.S.-average dollars. See all 25 metros →
About the job: postal service mail carriers
Sort and deliver mail for the United States Postal Service (USPS). Deliver mail on established route by vehicle or on foot.
- Typical education
- No formal educational credential
- Work experience
- None required
- On-the-job training
- Short-term on-the-job training
- Job outlook, 2025–35
- -0.3% (slower than average)
Source: BLS Standard Occupational Classification and Employment Projections, 2025–35.
Postal Service Mail Carrier salaries elsewhere in Missouri
- Kansas City, MO — $61,010
Frequently asked questions
How much does a postal service mail carrier make in St. Louis, MO?
The median postal service mail carrier salary in the St. Louis, MO-IL metro area is $62,070 a year, or about $29.84 an hour, according to the Bureau of Labor Statistics (May 2025). The middle half earn between $51,130 and $81,000.
What is a postal service mail carrier’s take-home pay in St. Louis, MO?
On the median $62,070 salary, a single filer living in Missouri takes home about $50,073 a year ($4,173 a month) after federal tax, Social Security, Medicare and $1,980 in Missouri taxes in 2026.
Is St. Louis, MO a good place to work as a postal service mail carrier?
Pay here is 3% above the national median of $60,550. Local prices are 4.9% below the U.S. average, so the take-home pay buys what $52,660 would in a typical U.S. city. St. Louis, MO ranks #4 of 25 metro areas for cost-of-living-adjusted pay in this job.
Can a postal service mail carrier afford rent in St. Louis, MO?
HUD’s fair market rent for a one-bedroom in St. Louis, MO is $989 a month ($1,211 for two bedrooms) — 24% of a median postal service mail carrier’s monthly take-home pay. Financial planners usually suggest keeping rent under about 30%.
Related jobs in St. Louis, MO
- First-Line Supervisor of Office and Administrative Support Workers — $68,590
- Executive Secretary and Executive Administrative Assistant — $63,500
- Production, Planning, and Expediting Clerks — $51,260
- Bookkeeping, Accounting, and Auditing Clerks — $49,970
- Billing and Posting Clerk — $47,490
- Secretaries and Administrative Assistants, Except Legal, Medical, and Executive — $46,200
- Customer Service Representative — $45,800
- Medical Secretary and Administrative Assistant — $45,620
- Shipping, Receiving, and Inventory Clerks — $45,340
- Office Clerks, General — $44,980
- Teller — $38,890
- Receptionist and Information Clerk — $36,470