30082 Property Tax Rate
Smyrna, Georgia · Part of Cobb County
Effective Tax Rate
0.79%
67.9% above state avgMedian Annual Tax
$3,096
$258/mo escrow
Estimate Your Tax
Annual Tax
$3,096
Monthly
$258
Eff. Rate
0.79%
Buyer decision brief
What ZIP 30082 means for your housing budget
Use this ZIP page to compare recurring tax burden before you compare listing prices. The numbers below are Census ZCTA estimates, so they are strongest for neighborhood comparison and weakest for parcel-specific tax planning.
Monthly escrow signal
$258/mo
Based on median annual tax paid
State context
0.09 percentage points below the Georgia average
Georgia average: 0.87%
Data confidence
High confidenceThe Census margin of error is $236, about 8% of the median tax estimate.
Verify before you offer
- Confirm parcel assessed value with Cobb County assessor.
- Check homestead, senior, veteran, and disability exemptions.
- Ask whether purchase triggers reassessment or value-cap reset.
- Review school district and special assessment boundaries.
Lower-rate similar ZIPs
This is informational content, not tax, legal, or mortgage advice. Local assessor records remain the source of truth for a specific property.
Data confidence ledger
Can you trust ZIP 30082 for comparison?
ACS vintage
2019-2023 ACS 5-Year Estimates
Five-year Census ZCTA estimates.
ZCTA caveat
Census area, not parcel boundary
USPS ZIP routes and taxing districts can differ inside the same area.
Field completeness
3/3 required fields
Median tax, home value, and derived rate are present.
MOE status
Strong ACS confidence
$236 tax MOE, 8% of the median tax estimate.
Last site refresh
March 10, 2026
Dataset and page-quality audit run locally before publication.
County fallback
County advisory available
Cobb County is used for assessor verification and broader context.
Tax bill anatomy
What can change your actual bill in ZIP 30082
Use the ZIP estimate to compare neighborhoods, then verify these parcel-level inputs before relying on a payment estimate.
Assessed value
The ZCTA median home value is $393,400, but your bill starts with the local assessed value for a specific parcel.
Effective rate
The displayed rate is 0.79%, derived from median tax paid divided by median home value.
Exemptions
Homestead, senior, veteran, disability, and local exemptions can reduce taxable value. Confirm eligibility before estimating escrow.
Reassessment
A purchase can change assessed value depending on Georgia and county rules. Ask how sale price affects the next assessment cycle.
Escrow impact
The median tax paid in this ZCTA equals about $258 per month before insurance, HOA dues, or special assessments.
Assessor verification
Cobb County assessor or tax collector records are the source of truth for parcel taxes, appeal windows, and exemptions.
How ZIP 30082 Compares
Median Annual Property Tax
ZIP 30082
0.79%
Effective rate
Georgia Avg
0.87%
Effective rate
National Avg
1.10%
Effective rate
State Ranking
Property Tax Rank in Georgia
Lower than 63% of ZIP codes in Georgia(37th percentile, 656 ZIPs compared)
Property Tax Analysis
Property Tax Insights for ZIP 30082
Property owners in ZIP code 30082 (Smyrna, Georgia) pay a median of $3,096/year in property taxes on homes valued at $393,400. This translates to an effective tax rate of 0.79%, which is 10% below the Georgia state average of 0.87%.
The monthly property tax burden for a median-valued home in 30082 is approximately $258, which factors into escrow payments on mortgages. This ZIP code is located within Cobb County. This is $1,252 more than the Georgia average of $1,844/year.
Compared to similar ZIP codes in Georgia, 30082 has lower property taxes. ZIP codes with similar effective rates include 30173 (0.79%) and 30655 (0.79%).
In Smyrna, property taxes represent approximately 2.7% of the median household income of $114,093, providing context for the relative tax burden on homeowners in this area.
Georgia has no statewide property tax cap; your property is reassessed at market value at sale and remains subject to annual reassessment by Cobb County. Cobb County offers a $2,000 basic homestead exemption plus additional exemptions for seniors 65+, veterans, and disabled owners — file with the Cobb County Assessor's office by April 1 following purchase. Contact the Cobb County Assessor within 60 days of closing to file homestead exemption and determine your eligibility for county or municipal add-on exemptions.
Frequently Asked Questions
What is the property tax rate in ZIP code 30082?
How much are property taxes in Smyrna, GA (30082)?
How does ZIP 30082 compare to the Georgia average?
What is the median home value in ZIP 30082?
What county is ZIP code 30082 in?
Margin of Error
The median property tax estimate for this ZIP code has a margin of error of ±$236. ZCTA-level data has wider margins than county-level estimates due to smaller sample sizes.
County-Level Data
ZIP code 30082 is part of Cobb County, Georgia. View the full county profile for broader context and more data.
View Cobb County on TaxByCounty →Explore Smyrna, GA
View all 2 ZIP codes in Smyrna with property tax comparisons.
View Smyrna Property Tax Rates →Why compare these ZIPs?
Better comparison set for ZIP 30082
Each ZIP highlights a homebuyer tradeoff: lower rate, stronger value context, shared county rules, city boundary changes, or nearby missing data.
30080
Smyrna, GA
0.06 percentage points lower than ZIP 30082.
Rate
0.73%
Tax
$2,993
Quality
96
30060
Marietta, GA
0.21 percentage points lower than ZIP 30082.
Rate
0.58%
Tax
$1,642
Quality
101
30068
Marietta, GA
0.19 percentage points lower than ZIP 30082.
Rate
0.60%
Tax
$3,394
Quality
101
30106
Austell, GA
0.16 percentage points lower than ZIP 30082.
Rate
0.62%
Tax
$1,588
Quality
96
30067
Marietta, GA
0.15 percentage points lower than ZIP 30082.
Rate
0.63%
Tax
$2,731
Quality
101
30064
Marietta, GA
0.13 percentage points lower than ZIP 30082.
Rate
0.66%
Tax
$2,765
Quality
101
30008
Marietta, GA
0.12 percentage points lower than ZIP 30082.
Rate
0.67%
Tax
$1,795
Quality
101
30062
Marietta, GA
0.12 percentage points lower than ZIP 30082.
Rate
0.67%
Tax
$3,050
Quality
101
Data from U.S. Census Bureau, American Community Survey 2019-2023 5-Year Estimates (ZCTA level). ZIP Code Tabulation Areas (ZCTAs) are Census approximations of USPS ZIP codes.
Estimates are informational only and should not be used as financial or legal advice.