Free Writing Prospectus
September
2009
Filed Pursuant to Rule 433
Registration Statement No. 333-158319
September 17, 2009
Free Writing Prospectus
(To the Prospectus dated March 31, 2009)


Forward-Looking Statements
This presentation contains statements that relate to the projected performance of
Zions Bancorporation and elements of or affecting such performance, including
statements with respect to the beliefs, plans, objectives, goals, guidelines,
expectations, anticipations and estimates of management.  These statements
constitute forward-looking information within the meaning of the Private Securities
Litigation Reform Act.  Actual facts, determinations, results or
achievements may
differ materially from the statements provided in this presentation since such
statements involve significant known and unknown risks and uncertainties.  Factors
that might cause such differences include, but are not limited to:  competitive
pressures among financial institutions; economic, market and business conditions,
either nationally or locally in areas in which Zions Bancorporation conducts its
operations, being less favorable than expected; changes in the interest rate
environment
reducing
expected
interest
margins;
changes
in
debt,
equity
and
securities markets; adverse legislation or regulatory changes; and other factors
described in Zions Bancorporation’s most recent annual and quarterly reports.  In
addition, the statements contained in this presentation are based on facts and
circumstances as understood by management of the company on the date of this
presentation, which may change in the future.  Zions Bancorporation disclaims any
obligation to update any statements or to publicly announce the result of any
revisions to any of the forward-looking statements included herein to reflect future
events, developments, determinations or understandings.


A Collection of Great Banks
Bank
Headquarters
Offices
Assets
Deposits
Zions
Bank
Salt Lake City
128
$20.8B
$16.2B
CB&T
San Diego
93
$10.7B
$8.5B
Amegy
Houston
84
$11.7B
$9.1B
NBA
Phoenix
76
$4.9B
$4.0B
NSB
Las Vegas
59
$4.3B
$3.7B
Vectra
Denver
39
$2.5B
$2.0B
Commerce-WA
Seattle
1
$0.8B
$0.6B
Commerce-OR
Portland
1
$0.06B
$0.04B
2Q 2009 Average Balances


Zions’
Strengths
Annual pretax, pre-provision earnings of ~$950 mm-to-
$1billion
NIM: 4.09%, ranked #2 of regional banks/peers.
One quarter of deposits are non-interest bearing (rank: #3 of peers)
Strong allowance for credit loss: 3.2% of loans
Tier 1 Common / Risk-weighted assets: $1.1 billion in
excess of 4%.
Successfully won bids on four FDIC assisted
transactions.
*Peer group includes U.S. regional banks with assets greater than $20 billion and
less than $200 billion plus footprint competitors WFC and USB.


Zions’
Challenges
Rising NPAs, to 4.7% of loans from 4.0% in prior
quarter
Total delinquent + NPA was up 4%, decelerating sharply from the prior
quarter rate
YTD net charge-off rate of 2.4%
Continued securities impairments (OTTI), primarily on
bank/insurance CDOs
-
$42.0 million in 2Q


Our Growth Engine
#1 Ranking Among Regional & Western Banks
Source: SNL Financial
7.6%
7.5%
7.2%
6.3%
6.1%
5.6%
5.1%
5.0%
4.3%
4.1%
3.3%
2.9%
2.8%
2.7%
2.6%
2.0%
1.5%
0.8%
9.5%
0.0%
1.0%
2.0%
3.0%
4.0%
5.0%
6.0%
7.0%
8.0%
9.0%
10.0%
Footprint Population Growth Estimates from SNL Financial
(2009-2014)


Net Interest Margin
(Regional Bank Peers)
Reported NIM 2Q09
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
1Q09 to 2Q09 NIM Change (in bps)
-25
-20
-15
-10
-5
0
5
10
15
20
25
30
Source: SNL
Source: SNL
Note: Peer group includes U.S. regional banks with assets greater than $20 billion
and less than $200 billion plus footprint competitors WFC and USB.


Asset Sensitivity
Fixed-rate loans:
25% of portfolio
Duration of about 1.1 years
Variable-rate loans:
75% of portfolio
Continual reduction of interest rate swaps (increasing asset
sensitivity)
22% of total loans have floors that are in-the-money
Non-interest bearing deposits to earning assets is 22%
(rank #1 among peers; peer median 16%)
Peer data source: SNL
Note: Peer group includes U.S. regional banks with assets greater than $20 billion
and less than $200 billion plus footprint competitors WFC and USB.


Loan Portfolio Composition
(6/30/2009)
48%
33%
19%
Owner Occupied
Commercial
21%
CRE Term
16%
Other Consumer
8%
Other
2%
C&
I
28%
Consumer 1-4
Family
9%
Residential
Construction
7%
Comm
Construction
11%


CRE Portfolio Change Summary
(Dollar Change from 4Q07 to 2Q09 in billions)
$1.3
-$1.0
-$3.0
-$3.5
-$3.0
-$2.5
-$2.0
-$1.5
-$1.0
-$0.5
$0.0
$0.5
$1.0
$1.5
$2.0
Commercial Term
Commercial
Construction
Residential
Construction


Loan Portfolio Performance
(6/30/2009)
YTD Net Charge-offs By Bank
Vectra Bank
Colorado
2%
Zions First National
Bank
28%
Amegy Bank Of
Texas
8%
California Bank &
Trust
11%
National Bank of
Arizona
20%
Nevada State Bank
31%
Total Loans by Bank
California Bank
& Trust, 21%
National Bank
of Arizona, 9%
Nevada State
Bank, 8%
Vectra Bank
Colorado, 5%
Zions First
National Bank,
35%
Commerce
Bank of
Oregon, 0.1%
Commerce
Bank of
Washington,
1.4%
Amegy Bank Of
Texas, 21%


Loan Portfolio Performance
(6/30/2009)
YTD Net Charge-offs By Loan Category
Commercial
29.6%
Commercial Real
Estate
55.4%
Consumer
14.5%
Other
0.4%


NPAs
as a % of Total Assets
(Large Bank Peers)
Zions, 3.64%
Peer (weighted average),
2.00%
0.00%
0.50%
1.00%
1.50%
2.00%
2.50%
3.00%
3.50%
4.00%
Zions
Peer (weighted average)
Zions NPA/Asset ratio excludes FDIC-supported assets
Note: Peer group defined as U.S. bank holding companies with assets > $10 billion.
Peer data source: SNL
Note: Zions’
ratio excludes FDIC-supported assets


Note: Peer group defined as U.S. bank holding companies with assets > $10 billion.
Peer data source: SNL
Note: Zions’
ratio excludes FDIC-supported assets
Delinquency Trends
(Large Bank Peers)
(90+ days Deliquent Still Accruing) / (Total Loans)
ZION, 0.47%
Peer  (Weighted
Avg), 1.90%
0.00%
0.20%
0.40%
0.60%
0.80%
1.00%
1.20%
1.40%
1.60%
1.80%
2.00%
ZION
Peer  (Weighted Avg)


NPAs
& Delinquency Trends
(Large Bank Peers)
Note: Peer group defined as U.S. bank holding companies with assets > $10 billion.
Peer data source: SNL
Note: Zions’
ratio excludes FDIC-supported assets
(NPAs
+ Greater Than 90 days Deliquent) / (Loans + OREO)
Zions, 5.12%
Peer (Weighted Avg),
6.25%
0.00%
0.40%
0.80%
1.20%
1.60%
2.00%
2.40%
2.80%
3.20%
3.60%
4.00%
4.40%
4.80%
5.20%
5.60%
6.00%
6.40%
6.80%
Zions
Peer
(Weighted
Avg)


Net Charge-offs as % of Loans*
(Large Bank Peers)
Zions, 3.30%
Peer (weighted
average), 3.26%
Zions w/o Flying J, 2.86%
0.00%
0.50%
1.00%
1.50%
2.00%
2.50%
3.00%
3.50%
Zions
Peer (weighted average)
Zions w/o Flying J
*Annualized
Note: Peer group defined as U.S. bank holding companies with assets > $10 billion.
Peer data source: SNL; 2Q09 peer data estimated from SNL & financial releases


Credit Performance Summary
Compared to Large Banks, Zions has
Relatively
Larger, secured commercial portfolio
Smaller, high performing consumer
portfolio
Results in
Higher Non Performing Assets, but
Lower net charge-offs


Note: Peer group includes U.S. regional banks with assets greater than $20 billion and
less than $200 billion plus footprint competitors WFC and USB.
Source: SNL
Reserves & Net Charge Offs
(Regional Bank Peers)
Reserves/ TTM NCOs
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
Zions
Peer Median Reserves/NCOs
Peer - Top Quartile
Peer - Bottom Quartile


Bank & Ins. Trup
CDOs 3% of Assets
Loans, 76%
Bank & Ins. Trup
CDOs, 3%
All Other Investment
Securities, 6%
Investment
Securities, 9%
Other Assets, 16%


Capital Ratios
11.58%
7.45%
5.51%
2Q08
12.87%
13.39%
Total Risk Based
9.66%
9.43%
Tier 1 Risk Based
5.66%
5.26%
Tangible Common Equity
2Q09
1Q09


Zions
Bancorporation
has
filed
a
registration
statement
(Registration
Statement
No.
333-158319,
including
a
prospectus)
with
the
SEC
for
the
offering
to
which
this
communication
relates.
Before
you
invest,
you
should
read
the
prospectus
dated
March
31,
2009
contained
in
that
registration
statement,
the
prospectus
supplement
dated
September
17,
2009
and
the
preliminary
prospectus
supplement
dated
September
17,
2009
and
other
documents
Zions
Bancorporation
has
filed
with
the
SEC for
more
complete
information
about
Zions
Bancorporation
and
this
offering.
You
may
get
these
documents
and
other
documents
Zions
Bancorporation
has
filed
for
free
by
visiting
EDGAR
on
the
SEC
Web
site
at
www.sec.gov.
Alternatively,
Zions
Bancorporation
or
a
representative will
arrange
to
send
you
the
prospectus
and
other
documents
Zions
Bancorporation
has
filed
with
the
SEC
if
you
request
it
by
calling
toll free (800)
524-8875.