US ZIP Code
63377

Silex, MO

Lincoln County  ·  Missouri

● Active
👥 3,548 Population ↑ 35% since 2019
💰 $85,987 Median HH Income
▲ 13% above avg ↑ 63% since 2019
🎂 42.4 Median Age ↓ 9% since 2019
🏠 $218,400 Median Home Value
▼ 22% below avg ↑ 32% since 2019
🎓 32.2% College Grads
▼ 17% below avg
📊 8.7% Unemployment
▲ 78% above avg ↑ 151% since 2019
ZIP Code Details
ZIP Code63377
CitySilex
StateMissouri (MO)
CountyLincoln County
Area Code235/573
Elevation624 ft
Latitude39.107191
Longitude-91.096214
TimezoneChicago (DST)
FIPS29113
ZIP TypeStandard
StatusActive
People & Population (ACS 2023)
♂ Male 52.5% (1,864) Female 47.5% (1,684) ♀

Race & Ethnicity

White: 93.9%Hispanic: 0.3%Black: 3.4%Asian: 1.2%Other: 1.2%Race
White93.9%
Hispanic0.3%
Black3.4%
Asian1.2%
Other1.2%

Age Breakdown

Under 5
4%
5–17
19%
18–24
6%
25–44
22%
45–64
31%
65+
7%

Key Indicators

Median Age42.4 yrs ↓ 9% since 2019
Avg Household Size3.01
Below Poverty13.9% ▲ 39% above avg
College Grads32.2% ▼ 17% below avg
Unemployment8.7% ▲ 78% above avg
No HS Diploma47 (2.1%)
HS Graduate879 (39.5%)
Some College396 (17.8%)
Associates188 (8.4%)
Bachelors208 (9.3%)
Graduate Degree510 (22.9%)

Education

No HS: 2.1%HS Grad: 39.5%Some College: 17.8%Associates: 8.4%Bachelors: 9.3%Graduate: 22.9%Edu
No HS2.1%
HS Grad39.5%
Some College17.8%
Associates8.4%
Bachelors9.3%
Graduate22.9%
Housing & Income

Housing Tenure

Owner: 91.2%Renter: 8.8%Tenure
Owner91.2%
Renter8.8%

Home Value Distribution

Under $50k
8%
$50k–100k
11%
$100k–150k
14%
$150k–200k
13%
$200k–300k
16%
$300k–500k
25%
Over $500k
13%

Financials

Median HH Income$85,987 ▲ 13% above avg ↑ 63% since 2019
Median Home Value$218,400 ▼ 22% below avg ↑ 32% since 2019
Home/Income Ratio2.5x (nat avg ~3.5x)
Median Rent$892/mo ↑ 22% since 2019
Total Units1,294
Vacant Units145
Avg HH Size3.01

Income Distribution

Under $25k
22%
$25k–50k
9%
$50k–75k
7%
$75k–100k
16%
$100k–150k
26%
$150k–200k
9%
Over $200k
12%
Employment & Commute

How People Get to Work

Drove Alone
95%
Walked
3%
Work From Home
2%

Commute Time

Under 15 min
9%
15–30 min
43%
30–45 min
19%
Over 45 min
29%
Housing Stock

Year Built

Before 1940
1%
1940s–1950s
7%
1960s–1970s
12%
1980s–1990s
18%
2000+
62%

Summary

Total Units1,294
Vacant145
Owner Occupied91.2%
Renter Occupied8.8%
Avg HH Size3.01
Frequently Asked Questions
ZIP code 63377 is in Silex, MO, in Lincoln County.
ZIP code 63377 is located in Missouri (MO).
ZIP code 63377 is in Lincoln County, MO.
ZIP 63377 observes the Chicago timezone. Daylight Saving Time is observed.
The estimated population of ZIP code 63377 is 3,548 people (ACS 2023).
The median household income in ZIP code 63377 is $85,987 (ACS 2023).
The median home value in ZIP 63377 is $218,400 (ACS 2023).
About ZIP Code 63377

ZIP code 63377 is located in Silex, Missouri, within Lincoln County. With a population of 3,548, this is a sparsely populated ZIP code with a middle-aged community — the median age is 42.4 years. Economically, 63377 is a middle-income ZIP code: the median household income of $85,987 is near the national average.

Real estate in ZIP code 63377 represents an affordable housing market. The median home value of $218,400 is below the national average. Renters can expect to pay around $892 per month in median rent. Homeownership is strong here — 91.2% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 32% since 2019.

The population of 63377 is primarily White (93.86%). Residents are moderately educated — 32.2% hold a bachelor's degree or higher, which is below the national average. Poverty affects some residents at 13.9%. Household income has grown by 63% since 2019.

The unemployment rate in 63377 stands at 8.7%, which is significantly above the national average. As in most parts of the country, driving alone is the dominant commute mode at 85%.

Overall, ZIP code 63377 in Silex, MO is characterized as middle-income, moderately educated, a middle-aged community, and predominantly owner-occupied. With 3,548 residents, a median household income of $85,987, and a median home value of $218,400, it offers a clear picture of life in this part of Missouri.